Derarsen Derarsen

02-07-2015
Mathematics

contestada

For f(x)= 7x+13, find f(x) when x= -3.

Respuesta :

Panoyin Panoyin

04-07-2015

f(x) = 7x + 13
f(-3) = 7(-3) + 13
f(-3) = -21 + 13
f(-3) = -8

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